最后实例证明了该离散化方法是可行和有效的。
At last, an example is used to illustrate that the approach is feasible and effective.
云变换是一种基于云模型的连续数据离散化方法。
Cloud transform is a method to discretize continuous data based on cloud model.
用连续-离散化方法分析高层建筑筒体结构的动力特性。
A discretized method of an equivalent continuum is used for analysis of dynamic behaviors of tall building tubular structures.
该文介绍了一个新颖的针对跨地区时间序列的离散化方法。
This paper introduces a novel method to discretize cross-sectional time series.
为此,本文提出了一种改进的近似解析离散化方法(ONADM)。
The NADM is improved and an optimum nearly analytic discrete method (ONADM) is presented in this study.
文中称差分近似为局部离散化方法,称整体拟合为整体离散化方法。
The difference approximation is called the partial discretization method, and the overall fitting the overall discretization method.
连续属性离散化方法在人工智能、机器学习等很多方面具有重要应用。
Discretization algorithm for real value attributes is of very important USES in many areas such as intelligence and machine learning.
针对这些问题,提出了一种基于属性重要度的整体连续属性离散化方法。
Regarding this, this paper puts forward the discrete method of the overall continuous attributes which is based on the importance of attributes.
采用时间有限差分离散化方法求解超空泡流积分方程,得到了问题的数值解。
Solving integral equations of supercavitating flow based on the finite difference time discretization method, some numerical results are obtained.
在内燃机的柱塞故障诊断中,采用增类减类的离散化方法将连续数据量离散化。
In the diagnosis of gas engine piston, the continuous data quantity is dispersed with the discretization algorithm to multiply or cut down the classes.
提出了一种基于断点重要性的配电网连续属性离散化方法,证明了该方法的有效性。
A continuous attribute discretization of the electric power distribution system is put forward based on the breakpoint importance, which is proved effectively.
结合冶金过程的一些特点概述数值模拟仿真的基本原理、区域离散化方法、求解技术及应用实例。
The basic principle of numerical simulation, zone discretization method, solution techniques and some application examples are described in light of the characteristics in metallurgical process.
文章通过对差分离散化实现过程的分析指出差分离散化存在的不足,并进而给出了拟合离散化方法。
The paper points out the disadvantages and problems of the difference discrete method by analyzing its implementation procedure and introduces a new fitting discrete method.
提出了一种基于微粒群优化(PSO)算法的连续属性离散化方法,很好的解决了建模过程中连续属性的离散化问题。
An algorithm for discretization based on Particle swarm optimization (PSO) is presented, which can settle the problem of continuous attributes discretization in systema modeling perfectly.
通过对C4.5算法的研究与分析,针对该算法处理连续性属性的不足,采用一种基于信息熵的区间合并的属性离散化方法。
Based on C4.5 analysis and research, this paper gives the method of continuous attributes dispersed, that merge interval based on information entropy.
为解决基于卡方统计量离散化方法在处理未知数据特性时的参数难确定问题,提出了一种基于粗糙集方法的自动离散化方法。
Use the method of x2 statistic to extract texts characteristics after processing the text and then use cross cover algorithm to design a classifier.
论文分析了基于熵的离散化方法的不足,从估计训练样本的概率分布的角度出发,提出基于样本分布与熵相结合的处理数值型属性的方法。
By the method of estimating the probability distribution of training examples, a new and simple method of dealing with numeric attribute based on example distribution and entropy is turned out.
在这种分布中,此方法将对数据进行分解,以便在多个区域中建立相同的离散化。
In such a distribution, this method breaks the data up in an effort to establish equal discretization into multiple areas.
连续属性通过极大熵方法离散化。
Continuous attributes are discretized through maximum entropy method.
仿真计算结果表明这种离散化的方法应用于此轨道优化问题可以避免传统轨道优化方法对初值敏感的问题。
The results of calculation and simulation indicate that application of the discrete method for problem of trajectory optimization can avoid the problem of initial value sensitivity.
该方法可以自动实现多特征的离散化操作,并且收敛到预设的冲突水平上。
The new method can realize the discretization of multiple features and converge to the preset conflict level.
本文方法与现有的离散化有限元法相比,具有输入数据简单,运算速度快,大量节省计算机内存的优点。
In comparison with the current discretization finite element method, the present method has the merits of easy data input, quick operation and storage saving in computer analysis.
本文基于可辨识矩阵提出一种连续属性离散化的方法,并利用平均互信息量对离散化结果进行修正。
The paper puts forward a method of discretization of continuous properties based on discernibility matrix and revises the discrete result by average mutual information.
基于多连续属性离散化的数据预处理方法。
A data preprocessing method based on multi continuous attribute discretization.
有限元法是一种离散化的方法,它可以直接用来计算荷载不同、刚度不同的各种情况。
The finite element method is a dispersed method, so it can be used directly to calculate the status for different loads, rigidity, etc.
并利用离散化的方法建立了串联盘式管道连续输送机传动系统在无阻尼情况下的动力学模型。
Besides, the dynamic model in driving system of the conveyer is established with through scattered method on no damping occasion.
国内外的学者对这种结构进行过许多试验和理论研究,但是这些研究大多是采用离散化的方法,并且鲜有针对连体部分的分析。
Many scholars in home and abroad have done a lot of experimental and theory researches on this structure, but most of them used the discrete method, and they did little study on the connecting body.
国内外的学者对这种结构进行过许多试验和理论研究,但是这些研究大多是采用离散化的方法,并且鲜有针对连体部分的分析。
Many scholars in home and abroad have done a lot of experimental and theory researches on this structure, but most of them used the discrete method, and they did little study on the connecting body.
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